Equations balanced on the previous day | Equations balanced on the next day |
K2O + Ag = AgO + 2 K
(MnO4){-} + (NO2){-} + H{+} = Mn{+2} + (NO3){-} + H2O =>
2(MnO4){-} + 5(NO2){-} + 6 H{+} = 2 Mn{+2} + 5(NO3){-} + 3 H2O
Fe3O4 + Al = Fe + Al2O3 =>
3 Fe3O4 + 8 Al = 9 Fe + 4 Al2O3
Al + SO4 = Al23SO4 =>
23 Al + SO4 = Al23SO4
Cu(NO3)2 + Na2CO3 + H2O = (CuCO3)(Cu(OH)2) + NaNO3 + CO2 =>
2 Cu(NO3)2 + 2 Na2CO3 + H2O = (CuCO3)(Cu(OH)2) + 4 NaNO3 + CO2
CoCl2*6H2O + NH4Cl + NH3 + H2O2 = [Co(NH3)5H2O]Cl3 + H2O =>
2 CoCl2*6H2O + 2 NH4Cl + 8 NH3 + H2O2 = 2[Co(NH3)5H2O]Cl3 + 12 H2O
FeS2 + Fe2O3 = Fe + SO2 =>
3 FeS2 + 4 Fe2O3 = 11 Fe + 6 SO2
PbCO3 + LiOH = PbOH + LiCO3 =>
PbCO3 + LiOH = PbOH + LiCO3
As4 + H2O + NO3{-} = AsO4{3-} + NO + H3O{+} =>
3 As4 + 24 H2O + 20 NO3{-} = 12 AsO4{3-} + 20 NO + 16 H3O{+}
CaO + Cr(OH)3 = Ca(OH)2 + Cr2O3 =>
3 CaO + 2 Cr(OH)3 = 3 Ca(OH)2 + Cr2O3
Al + V2O5 = V + Al2O3 =>
10 Al + 3 V2O5 = 6 V + 5 Al2O3
K + O2 = KO2 =>
K + O2 = KO2
C7H7O3 + O2 = CO2 + H2O =>
4 C7H7O3 + 29 O2 = 28 CO2 + 14 H2O
Al + ZnBr3 = AlBr3 + Zn =>
Al + ZnBr3 = AlBr3 + Zn
CoCl2 + KCN = [Co(CN)6]K4 + KCl =>
CoCl2 + 6 KCN = [Co(CN)6]K4 + 2 KCl
Al + ZnCl2 = Zn + AlCl3 =>
2 Al + 3 ZnCl2 = 3 Zn + 2 AlCl3
SOCl2 + Ba(OH)2 = H2SO3 + BaCl2 =>
SOCl2 + Ba(OH)2 = H2SO3 + BaCl2
La(NO3)3 + Sr(NO3)2 + Ca(NO3)2 + Mn(NO3)2 + C6H8O7 = La0*7Sr0*21Ca0*09Mn03 + CO2 + N2 + H2O =>
6 La(NO3)3 + 42 Sr(NO3)2 + 126 Ca(NO3)2 + 162 Mn(NO3)2 + 226 C6H8O7 = 6 La0*7Sr0*21Ca0*09Mn03 + 1356 CO2 + 339 N2 + 904 H2O
OsO4 = Os + O4 =>
OsO4 = Os + O4
BaCl2 + (NH4)2HPO4 + NH3 = Ba3(PO4)2 + NH4Cl =>
3 BaCl2 + 2(NH4)2HPO4 + 2 NH3 = Ba3(PO4)2 + 6 NH4Cl
K2CO3 + SIO2 = K2SIO3 + CO2 =>
K2CO3 + SIO2 = K2SIO3 + CO2
NH3(aq) + O2 = NO(g) + H2O(l) =>
4 NH3(aq) + 5 O2 = 4 NO(g) + 6 H2O(l)
Fe(NO3)2 + CaCO3 = FeCO3 + Ca(NO3)2 =>
Fe(NO3)2 + CaCO3 = FeCO3 + Ca(NO3)2
Sn2 + P3 = Sn3P2 =>
9 Sn2 + 4 P3 = 6 Sn3P2
Al(HCO3)3 = Al2O3 + CO2 + H2O =>
2 Al(HCO3)3 = Al2O3 + 6 CO2 + 3 H2O
Pb + K2Cr2O7(aq) + H2O = PbCr2O7(s) + KOH(aq) + H2 =>
Pb + K2Cr2O7(aq) + 2 H2O = PbCr2O7(s) + 2 KOH(aq) + H2
CuNO3 + Mg(ClO4)2 = CuClO4 + Mg(NO3)2 =>
2 CuNO3 + Mg(ClO4)2 = 2 CuClO4 + Mg(NO3)2
S2O8{-2} + S2O3{-2} = S4O6{-2} + SO4{-2} =>
S2O8{-2} + 2 S2O3{-2} = S4O6{-2} + 2 SO4{-2}
Pb(CN)2 + Ag2SO4 = PbSO4 + AgCN =>
Pb(CN)2 + Ag2SO4 = PbSO4 + 2 AgCN
Na2S + Ba(NO3)2 = Na(NO3)2 + Ba2S =>
Na2S + 2 Ba(NO3)2 = 2 Na(NO3)2 + Ba2S
NaOH(aq) = Na2O(aq) + H2O(l) =>
2 NaOH(aq) = Na2O(aq) + H2O(l)
*CH3OH + O2 = CO2 + H2O =>
2*CH3OH + 3 O2 = 2 CO2 + 4 H2O
Mn2{+} + H2O = MnO4{-} + H{+} + e =>
Mn2{+} + 8 H2O = 2 MnO4{-} + 16 H{+} + 13e
NH3*H2O + H3PO4 = (NH4)2HPO4 + H2O =>
2 NH3*H2O + H3PO4 = (NH4)2HPO4 + 2 H2O
Sb2O3 + NaOH + H2O = Na[Sb(OH)4] =>
Sb2O3 + 2 NaOH + 3 H2O = 2 Na[Sb(OH)4]
Al(NO2)3 + NH4Cl = AlCl3 + H2O + N2 =>
Al(NO2)3 + 3 NH4Cl = AlCl3 + 6 H2O + 3 N2
VOCl2 + NaOH = Na2[V4O9(H2O)5] + NaCl =>
4 VOCl2 + 10 NaOH = Na2[V4O9(H2O)5] + 8 NaCl
CH3{-}CH2{-}CH = CH{-}CH3 + H2 =>
CH3{-}CH2{-}CH = CH{-}CH3 + H2
(C12H23) + (O2) = CO2 + H2O =>
4(C12H23) + 71(O2) = 48 CO2 + 46 H2O
TiCO + HCIO = HCO + TiCIO =>
TiCO + HCIO = HCO + TiCIO
O2(g) + CS2(l) = COS2(g) = SO2(g) =>
O2(g) + 2 CS2(l) = 2 COS2(g)
H2O + CrO4{-2} + CN{-} = Cr(OH)4{-} + CNO{-} + OH{-} =>
5 H2O + 2 CrO4{-2} + 3 CN{-} = 2 Cr(OH)4{-} + 3 CNO{-} + 2 OH{-}
UO2(NO3)2 + NaF + SO2 + H2O = UF4(H2O)25 + NaNO3 + Na2SO4 =>
UO2(NO3)2 + 4 NaF + SO2 + 25 H2O = UF4(H2O)25 + 2 NaNO3 + Na2SO4
Al(NO3)3 + Ba(OH)2 = Al(OH)2 + Ba(NO3)3 =>
Al(NO3)3 + Ba(OH)2 = Al(OH)2 + Ba(NO3)3
NaClO3 + NaCl + H2SO4 = NaHSO4 + Cl2 + H2O =>
NaClO3 + 5 NaCl + 6 H2SO4 = 6 NaHSO4 + 3 Cl2 + 3 H2O
NiCl2 + H2O2 = Cl2 + NiOH =>
2 NiCl2 + H2O2 = 2 Cl2 + 2 NiOH
Al + H2SeO4 = AlSeO4 + H2 =>
Al + H2SeO4 = AlSeO4 + H2
BF3 + H2O = H3BO3 + HBF4 =>
4 BF3 + 3 H2O = H3BO3 + 3 HBF4
Pb(NO3)2 + Ag = PbAg + NO3 =>
Pb(NO3)2 + Ag = PbAg + 2 NO3
Mn2{+} + H2O = MnO4{-} + H{+} + e =>
Mn2{+} + 8 H2O = 2 MnO4{-} + 16 H{+} + 13e
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 05/28/24
Equations balanced on 06/27/23
化学反応式の係数調整サイトへのご意見·ご感想